I download the raw files, that lens from Nikon is not well. The lens suffers from centering defects
DONT BELIVE EVERYTHING YOU READ JRISTA, and please be little more critical to what you se, AND PHOTOZONES MEASUREMENTS ARE FROM A HEALTHY LENS
LOL. I'll be however I please, thank you. And as it stands, I am quite critical...if you haven't learned it by now, you should know I like things to be backed up by concrete fact whenever possible...especially from you.
You are telling me not to believe everything I read, and yet, you expect me to simply believe that YOU, of all people, "looked at the raw files and can tell, just from that, that the lens is suffering from centering defects" Seriously? How about standing by your own demands, and provide some concrete evidence, procedures, test software, etc. that actually explains HOW you know the lens had centering defects?
I plain and simply don't believe you CAN determine that from an image. So sorry, but if you want me to believe what I read from you, your going to have to do better than simply make a random claim.